139421040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 120

約数和(自身を含む): 475167504

約数和(自身を除く): 335746464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4801, 4840, 5808, 7260, 9602, 9680, 14403, 14520, 19204, 24005, 28806, 29040, 38408, 48010, 52811, 57612, 72015, 76816, 96020, 105622, 115224, 144030, 158433, 192040, 211244, 230448, 264055, 288060, 316866, 384080, 422488, 528110, 576120, 580921, 633732, 792165, 844976, 1056220, 1152240, 1161842, 1267464, 1584330, 1742763, 2112440, 2323684, 2534928, 2904605, 3168660, 3485526, 4224880, 4647368, 5809210, 6337320, 6971052, 8713815, 9294736, 11618420, 12674640, 13942104, 17427630, 23236840, 27884208, 34855260, 46473680, 69710520, 139421040]

約数ペア:

[(1, 139421040), (2, 69710520), (3, 46473680), (4, 34855260), (5, 27884208), (6, 23236840), (8, 17427630), (10, 13942104), (11, 12674640), (12, 11618420), (15, 9294736), (16, 8713815), (20, 6971052), (22, 6337320), (24, 5809210), (30, 4647368), (33, 4224880), (40, 3485526), (44, 3168660), (48, 2904605), (55, 2534928), (60, 2323684), (66, 2112440), (80, 1742763), (88, 1584330), (110, 1267464), (120, 1161842), (121, 1152240), (132, 1056220), (165, 844976), (176, 792165), (220, 633732), (240, 580921), (242, 576120), (264, 528110), (330, 422488), (363, 384080), (440, 316866), (484, 288060), (528, 264055), (605, 230448), (660, 211244), (726, 192040), (880, 158433), (968, 144030), (1210, 115224), (1320, 105622), (1452, 96020), (1815, 76816), (1936, 72015), (2420, 57612), (2640, 52811), (2904, 48010), (3630, 38408), (4801, 29040), (4840, 28806), (5808, 24005), (7260, 19204), (9602, 14520), (9680, 14403)]